X0407 4 2023-06-14 0001711269 Evergy, Inc. EVRG 0001659021 Landrieu Mary L. C/O EVERGY, INC. 1200 MAIN STREET KANSAS CITY MO 64105 1 0 Common Stock 2023-06-14 4 S 0 1170 59.6197 D 4210 D Director Deferred Share Units Common Stock 2347 2347 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.58 to $59.64. The reporting person undertakes to provide to Evergy, Inc., any security holder of Evergy, Inc., or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (1) of this Form 4. Director deferred share units represent the right to receive one share of Evergy, Inc. common stock, plus, if applicable, stock reflecting reinvested dividends. Units are converted to stock and distributed following termination of service on the Board pursuant to elections made by the reporting person. Executed on behalf of Mary L. Landrieu by Christie Dasek-Kaine, attorney-in-fact 2023-06-14